﻿<Window x:Class="qlsv.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525">
    <Grid>
        <Label Content="Nhập a" Height="28" HorizontalAlignment="Left" Margin="13,71,0,0" Name="label2" VerticalAlignment="Top" />
        <Label Content="Nhập b" Height="28" HorizontalAlignment="Left" Margin="13,105,0,0" Name="label3" VerticalAlignment="Top" />
        <Label Content="Kết Quả" Height="28" HorizontalAlignment="Left" Margin="13,139,0,0" Name="label4" VerticalAlignment="Top" />
        <TextBox Height="20" HorizontalAlignment="Left" Margin="65,72,0,0" Name="txta" VerticalAlignment="Top" Width="157" />
        <TextBox Height="20" HorizontalAlignment="Left" Margin="65,105,0,0" Name="txtb" VerticalAlignment="Top" Width="157" />
        <Button Content="Reset" Height="23" HorizontalAlignment="Left" Margin="250,92,0,0" Name="btnxoa" VerticalAlignment="Top" Width="75" Click="btnxoa_Click" />
        <Button Content="Thoát" Height="23" HorizontalAlignment="Left" Margin="250,121,0,0" Name="btnthoat" VerticalAlignment="Top" Width="75" Click="btnthoat_Click" />
        <Button Content="Cộng" Height="23" HorizontalAlignment="Left" Margin="22,190,0,0" Name="button3" VerticalAlignment="Top" Width="75" Click="button3_Click" />
        <Button Content="Trừ" Height="23" HorizontalAlignment="Left" Margin="103,190,0,0" Name="button4" VerticalAlignment="Top" Width="75" Click="button4_Click" />
        <Button Content="Nhân" Height="23" HorizontalAlignment="Left" Margin="184,190,0,0" Name="button5" VerticalAlignment="Top" Width="75" Click="button5_Click" />
        <Button Content="Chia" Height="23" HorizontalAlignment="Left" Margin="265,190,0,0" Name="button6" VerticalAlignment="Top" Width="75" Click="button6_Click" />
        <Label Content="Tính Toán" Height="34" HorizontalAlignment="Left" Margin="124,12,0,0" Name="label1" VerticalAlignment="Top" Width="98" FontSize="20" Foreground="Red" />
        <Label  Height="35" HorizontalAlignment="Left" Margin="66,140,0,0" Name="lblkq" VerticalAlignment="Top" Width="156" Background="#FFE2E2E2" BorderBrush="#FF020202" />
    </Grid>
</Window>
